Planting Technology Lists
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What is the harm of diamondback moth to cherry blossoms? How to prevent and cure?
What is the harm of diamondback moth to cherry blossoms? How to prevent and cure? The harm of diamondback moth is mainly caused by its larvae biting the leaves of cherry blossoms. The newly hatched larvae ate the residual epidermis of mesophyll in clusters, dispersed the damage when they grew up, and ate up the whole leaves in severe cases. There are many species of diamondback moths that harm cherry blossoms, such as brown-edged green moth, Chinese green moth, camphor moth, small black thorn, and so on. The adults of the diamondback moth are densely scaly, usually yellowish brown to green, with simple red or brown markings. Its larvae, commonly known as itchy spicy seeds, have prickles and poisonous hairs on the body, which can irritate people.
2019-01-16 -
Six mistakes that vegetable farmers are prone to change the film in greenhouses
Six mistakes that vegetable farmers are prone to change the film in greenhouses
2019-01-16 -
Artificial Creation of Cultivation Conditions for Rational Utilization of Flower Mushroom
Artificial Creation of Cultivation Conditions for Rational Utilization of Flower Mushroom
2019-01-16 -
Qihuang 31 (soybean original name: Lu 99-7)
Characteristics: White flowers, brown hairs, oval leaves, limited podding habits. The average growth period is 108 days, plant height is 74.1 cm, effective branches are 2.2, effective pods per plant are 49.2, seeds per plant are 86.1, and 100-seed weight is 17.7 grams. Seed coat yellow, light brown navel, oblate ellipsoid. Good disease resistance and lodging resistance. The average crude protein content is 39.44%, and the crude fat content is 22.12%. Yield performance: participated in the regional trial of summer soybean varieties in Huang-Huai-Hai in 2002, with an average yield of 166.52 kg per mu.
2019-01-16 -
Qihuang 26 (soybean)
It is a mid-late mature summer soybean variety with a growth period of 103 days, limited podding habits, erect convergence of plant shape, plant height of 75 cm, round leaves, white flowers, brown hair, round grains, yellow skin, brown navel, no purple and brown spots, and a 100-grain weight of 18.1 grams. The contents of protein and fat in seeds were 44.08% and 18.36%, respectively. Medium resistance to soybean cyst nematode, mosaic disease and downy mildew. Semi-deciduous, uncracked pods, high lodging resistance, strong adaptability to climate and environment. It passed the crop examination in Shandong Province in March 1999.
2019-01-16 -
Panton Soybean No. 3-New Soybean Variety
Panton Soybean No. 3 is the latest scientific and technological achievement cultivated by Professor Ma Keyun and his student Gao Xuehuan (Tel: 0530-2392899) using distant hybrid patent technology. The bean has limited podding and has good high yield. its main characteristics are as follows: first, high yield, plant height 1.5 meters, main stem 20-30 nodes, branches 6-10 per plant, pods 400, dry soybean 0.5 jin per plant, 100-grain weight 32 grams, value 4000cm per mu, row spacing 80 cm, plant spacing 20.
2019-01-16 -
Climbing ton soybeans
Ton-climbing soybean is bred by distant hybridization technology. The technical achievement has applied for a patent to the state, Patent No.: 021359970. Panton soybean No. 3 has limited podding habit, the growth period is 106 days, the plant height is 1.2-1.5 meters, the branches per plant are 6-10, the pods are about 400, the dry soybean is 0.1-0.3 kg, the weight of 100 seeds is 32 grams, the seed coat is yellow and the navel is brown. Use 2 kg of seeds per mu, plant 4000 to 6000 plants per mu, and have a stable yield of 500kg and 600kg per mu.
2019-01-16 -
Nenfeng 16 (soybean)
Nenfeng 16, a new soybean variety, was bred by Nenjiang Institute of Agriculture, Heilongjiang Province Academy of Agricultural Sciences in 1992 with Nen 8422-3 as female parent and Nen 79705-16 as male parent. The hybrid combination number was 9232. The F1 generation was planted in 1993, and the southern propagation generation was carried out in winter of that year. The F3 generation was planted in 1994, and the F4 generation was selected in 1995. The code was Nen 9232-8. From 1996 to 1997, internal identification, comparison test and identification test in different places were carried out. 1998 - 1999
2019-01-16 -
Nannong 88-31 (soybean)
Nannong 88-31 was bred by soybean research institute of Nanjing Agricultural University using Suxie 1 as female parent and 7303-11-4-1 as male parent by mixed pedigree. Characteristics Nannong 88-31 yellow seed coat, round grain, glossy, seed coat does not burst, brown navel, 100 seeds weigh about 20 grams. There are about 3 branches, the plant type converges and the plant height is 110 cm. There are 40-50 pods per plant, three or four pods account for 35%, the main stem is about 22 nodes, the pod height is 22 cm, and the pod-bearing habit is sublimited. Purple flowers, brown hair
2019-01-16 -
Nandou 99 (soybean)
(1) Variety source: it is a variant superior plant selected by the Oil Institute of Chinese Academy of Agricultural Sciences introduced by Nanchong Institute of Agricultural Sciences from Sichuan Academy of Agricultural Sciences in 1989 (original code 92001-03). (2) characteristics: the plant height was about 60cm, and the whole plant was born for 113d. Main stem 13.4 nodes, 2.2-3.7 branches, leaves lanceolate, medium size, dark green. Purple flowers, gray hairs, limited podding habits. The pods are dense, the number of pods per plant is 78.3 pods, and the pods are evenly distributed above and below each pod.
2019-01-16